The product is a checklist card from the 1971 Topps 5th Series baseball set, featuring players such as Carl Yastrzemski, Willie Mays, Roberto Clemente, and Ernie Banks. The card is an original, vintage piece made of card stock with a thickness of 20 Pt. It is a part of the base set and includes players from MLB teams. The card is in excellent condition and is a valuable collector's item for fans of Major League Baseball. No creases, but has corner wear. Please see photos.